Air conditioning brings the heat to a safe working temperatu
Air conditioning brings the heat to a safe working temperatu
the plane's air-conditioning was switched.
The number of houses with air conditioning has shot up to 70
Without air to hold the sun's heat page 90
翻译“most of the heat is rejected to ambient air”
There would be no heat or air-conditioning and no toilets in
air- conditioning是什么意思?
air-conditioning怎么读?
air conditioning是什么意思?
Do you open a window -------turning on air conditioning?
Without the air to hold some of the sun's heat ,the earth at
Without the air to hold some of the sun's heat,the earth at